The Americans created a robotic head of Einstein.

American David Hanson (David Hanson), introduced at the TED conference a robot created by the head of Albert Einstein, reported Reuters. The robot not only looks similar to the deceased for more than 50 years ago, a scientist, but also copies of his facial expressions.
Robot Hanson can smile, frown, wink, laugh. Mimicry "of Einstein's head depends on the reaction of others, as the robot detects a dozen mimic the movements using two cameras. Last masked under the eyes.
Inside the robot there are 32 engine, responsible for facial expressions. In some cases, they offer greater flexibility than the 48 human facial muscles. Of the robot control software developed by scientists at the University of California.
In mid-November 2008 the British researchers presented a robot Jules, which can recognize and play ten mimic human movements. As the robot David Hanson, Jules is a man's head without a body. Inside this robot has 34 motors.